JPS538922B2 - - Google Patents

Info

Publication number
JPS538922B2
JPS538922B2 JP7173857A JP7385771A JPS538922B2 JP S538922 B2 JPS538922 B2 JP S538922B2 JP 7173857 A JP7173857 A JP 7173857A JP 7385771 A JP7385771 A JP 7385771A JP S538922 B2 JPS538922 B2 JP S538922B2
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP7173857A
Other versions
JPS4840002A (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS4840002A publication Critical patent/JPS4840002A/ja
Publication of JPS538922B2 publication Critical patent/JPS538922B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0672—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using several spring-loaded membranes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7801—Balanced valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7809—Reactor surface separated by apertured partition
    • Y10T137/7812—Valve stem passes through the aperture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Temperature-Responsive Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Taps Or Cocks (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Fluid-Driven Valves (AREA)
JP7173857A 1967-06-02 1971-09-23 Expired JPS538922B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64317067A 1967-06-02 1967-06-02

Publications (2)

Publication Number Publication Date
JPS4840002A JPS4840002A (ja) 1973-06-12
JPS538922B2 true JPS538922B2 (ja) 1978-04-01

Family

ID=24579652

Family Applications (2)

Application Number Title Priority Date Filing Date
JP43037575A Pending JPS505412B1 (ja) 1967-06-02 1968-06-03
JP7173857A Expired JPS538922B2 (ja) 1967-06-02 1971-09-23

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP43037575A Pending JPS505412B1 (ja) 1967-06-02 1968-06-03

Country Status (7)

Country Link
US (1) US3550623A (ja)
JP (2) JPS505412B1 (ja)
DE (1) DE1750734A1 (ja)
ES (1) ES354618A1 (ja)
FR (1) FR1568516A (ja)
GB (1) GB1234107A (ja)
NL (1) NL154605B (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796368A (en) * 1972-09-18 1974-03-12 Robertshaw Controls Co Diaphragm operated flow control device
US3872877A (en) * 1972-10-18 1975-03-25 Robertshaw Controls Co Fuel control system and pressure regulator construction therefor and method for operating the same
US4760866A (en) * 1978-06-28 1988-08-02 H. Adler Associates, Inc. Combination stop and pressure reducing valve and stop cock version
JPS63134195U (ja) * 1987-02-24 1988-09-02
US4887639A (en) * 1988-07-18 1989-12-19 Graco Inc. Non-degrading pressure regulator
JP2512701Y2 (ja) * 1989-04-17 1996-10-02 株式会社関水社 立軸形自吸式ポンプ
US4966193A (en) * 1990-01-30 1990-10-30 Allied-Signal Inc. Timing control for a dual poppet valve
FR2890718B1 (fr) * 2005-09-13 2009-03-06 Prodecfu Sarl Vanne de commande d'ecoulement de fluide.
US9086702B2 (en) * 2011-07-01 2015-07-21 Emerson Process Management Regulator Technologies, Inc. Pressure-balanced fluid pressure regulators
CN105822562B (zh) * 2016-05-10 2018-01-19 上海沃耐泵阀制造有限公司 一种可长期工作的真空引水罐
DE102016122661A1 (de) * 2016-11-24 2018-05-24 Frank Plastic Ag Druckreduzierventil für flüssige und gasförmige Medien

Also Published As

Publication number Publication date
NL154605B (nl) 1977-09-15
US3550623A (en) 1970-12-29
ES354618A1 (es) 1970-02-16
NL6807704A (ja) 1968-12-03
JPS4840002A (ja) 1973-06-12
DE1750734A1 (de) 1971-03-25
GB1234107A (ja) 1971-06-03
FR1568516A (ja) 1969-05-23
JPS505412B1 (ja) 1975-03-04

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